Match the principal organs and agencies of the UN with their functions.
`{:("",A,"",B),(1.,"Economic and Social Council ",(a),"Overses the global financial system "),(2.,"International Court Justice",(b), " Reservation of international peace and security "),(3., " International Atomic Energy ",(c),"Looks into the economic and social welfare of the member countries"),(4.,"Security Council ",(d),"Safety and peaceful use of nuclear technology"),(5.,"UN High Commision for Refugees",(e),"Resolves disputes between and among member"),(6.," World Trade Organisation",(f),"Provides shelter and medical help during emergencies"),(7., " Internationl Monerty Fund",(g),"Debates and discusses global Issues"),(8., "General Assembly " ,(h),"Administration and coordination of UN affairs"),(9., "World Health Organisation",(I),"Facilitates free trade among member countries"),(10., "Secretaiat",(f),"Facilites free trade among member countries"):}`

Explanation

1.(c) 2.(e) 3.(d) 4.(b) 5.(f) 6(j) 7. (a) 8.(g) 9.(i) 10.(h)